Wavelength
A point to point Layer 1 service offered with optional path protection for the highest availability. This service is suitable for customers looking to connect two offices or data centre locations directly together and allowing complete Layer 2 transparency for advanced control. Available in 10Gbps and 100Gbps speed options.

Our Wavelength Solution
Achieve speeds in 10Gbps+ over long distance using Wavelength solutions
A high-availability, point-to-point Layer 1 service with optional path protection, ideal for directly connecting offices or data centres. Available in 10Gbps and 100Gbps speeds.
How it Works
Wavelength services use Wavelength-Division Multiplexing (WDM) technology to transmit multiple high-speed optical signals over a single fiber. Each wavelength operates as a dedicated, uncontended channel, ensuring low latency, high security, and reliable performance. Businesses can seamlessly scale bandwidth by adding more wavelengths, making it an ideal solution for data center interconnects, cloud services, and high-capacity networks.
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Get high-speed, uncontended bandwidth with 10 Gbps and 100 Gbps options, delivering low-latency, high-performance data transfer.

Wavelength Service Details
Our wavelength service provides dedicated high-speed connectivity with speeds of 10 Gbps, 100 Gbps, or more, ensuring low-latency, secure, and private data transport. Designed for scalability, multiple wavelengths can be leveraged on a single fibre to meet growing bandwidth demands. With carrier-grade reliability, this service is ideal for large enterprises, cloud and internet service providers, financial institutions, and media industries that require seamless, high-performance connectivity for data centres, trading platforms, and content delivery.
Wavelength Frequently Asked Questions
A wavelength service is a high-speed, dedicated optical transport solution that uses Wavelength-Division Multiplexing (WDM) technology to transmit data over fiber-optic networks. It provides secure, low-latency, and scalable connectivity for businesses needing point-to-point high-capacity data transport.
Unlike traditional internet or Ethernet services, which operate at Layer 2 or 3 and often share bandwidth, wavelength services function at Layer 1, offering a dedicated, uncontended optical channel. This results in lower latency, higher security, and predictable performance without network congestion.
Wavelength services typically offer speeds of 10 Gbps and 100 Gbps, with the ability to scale even higher by adding more wavelengths on the same fibre. This makes them ideal for high-bandwidth applications like cloud computing, financial trading, and data centre interconnects.
Businesses requiring high-performance, high-capacity, and ultra-reliable connectivity benefit the most. This includes large enterprises, cloud and internet service providers, financial institutions, media and entertainment companies, and organizations needing real-time, low-latency data transport.
Yes, since each wavelength is a dedicated optical channel, it is more secure and private compared to shared network services. It eliminates risks associated with congestion or data interception, making it an ideal choice for businesses with sensitive data transmission needs.
Wavelength services are highly scalable because multiple wavelengths can be transmitted over a single fiber without additional infrastructure. Businesses can increase capacity quickly by provisioning more wavelengths as needed, ensuring future-proof connectivity.

The NetSG Difference
NetSG stands out as a premier Australian-owned telecommunications carrier exclusively serving business clients with tailored network solutions that ensure uncompromised performance without residential traffic competition. Our commitment to excellence is evident through exceptional customer satisfaction scores and round-the-clock support. With ISO27001 certification and specialised security expertise, we safeguard your critical data and networks to the highest standards. Leveraging our extensive network of 15+ last-mile carriers, we create cost-effective, high-performance solutions specifically matched to your business requirements. Understanding that network downtime directly impacts operations, we’ve built our business model around providing the reliable, secure connectivity solutions that keep Australian businesses competitive and connected.
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